摘要: 1 package sc; public class point { int x; int y; public point(int x0,int y0){ super(); this.x=x0; this.y=y0; } public point(){ super(); } public Strin 阅读全文
posted @ 2021-05-25 15:58 宋驰 阅读(50) 评论(0) 推荐(0) 编辑